One, according to the quality of the material and price classification can be divided into low-grade, mid-grade, high-grade. The price is also from low to high.

Second, according to the material classification of the material can be divided into metal materials, composite materials, organic polymer materials, inorganic non-metallic materials of four categories

1. Metal materials: such as stainless steel, lightweight steel keel, aluminum alloy, copper products and so on.

2. Composite materials: such as aluminum composite panels, real stone paint, artificial marble and so on.

3. Organic polymer materials: such as organic coatings, wood, plastics and so on.

4. Inorganic non-metallic materials: such as marble, granite, ceramic tiles, cement, glass and so on.

Three, according to the burning performance of the material classification

1. Non-combustible materials: fire or high temperature in the air does not meet the role of fire, not carbonized, not slightly combustible materials. Such as gypsum board, steel, aluminum, granite, marble, copper, clay products, fire-retardant panels, glass, brocade tiles, ceramic tiles and so on.

2. Refractory materials: in the air by fire or high-temperature heat, difficult to fire, difficult to ignite, difficult to carbonize, when the source of the fire is removed, has been burned or ignited immediately after the cessation of micro-materials. Such as rock wool decorative panels, flame retardant wallpaper, cement particle board, decorative fire board, mineral wool acoustic panels, paper-faced gypsum board.

3. combustible materials: in the air by fire or high temperature effect of fire or ignition immediately, and the source of the fire is removed still continue to burn the material. Such as wallcoverings, carpets, artificial leather, plywood, woodworking boards, wooden floors and so on.

4. flammable materials: fire or high temperature in the air by the role of immediate fire, and rapid combustion, and leave the source of the fire still continue to burn the material. Such as xylene, fiber fabrics, paint, alcohol and so on.

Four, according to the part of the material in the interior decoration to categorize, can be roughly four categories:

A class of ground materials, such as carpets, floor coatings, ceramic tiles, plastic flooring, wood flooring, etc.;

The other is the interior wall materials, such as wallpaper, wall paint, glazed wall tiles, etc.; there is also a category of ceiling materials, such as ceiling decorative panels, ceiling keel, etc.; other types of materials, such as lamps, windows, doors, doors, and so on. The other categories, such as lamps and lanterns, doors and windows, sanitary ware and so on.

Fifth, according to the material of decorative materials can be divided into the following categories.

①Inorganic cementitious materials such as white and colored cement, decorative mortar, plaster, decorative concrete.

② ceramic decorative materials such as wall tiles, ceramic tiles, glazed products, glazed wall tiles, etc.

③ glass decorative materials such as ordinary plate glass, special glass (heat-absorbing, heat-reflective, hollow, etc.), glass mosaics, other decorative glass (colored, embossed, frosted, etc.).

④Finishing stone such as natural granite, artificial stone, natural marble, building terrazzo. ⑤ Metal decorative materials such as aluminum alloy (doors and windows, ceiling keel, etc.), decorative panels, decorative thin steel products (stainless steel plate, light steel keel, etc.).

6 architectural decorative coatings such as interior wall coatings, exterior wall coatings, roof coatings.

7 decorative wallpaper, wall coverings such as plastic paper, paper-based fabric wallpaper, fiberglass printing wallpaper, non-woven wallpaper, chemical fiber decorative wallpaper, etc..

8 plastic decorative materials such as plastic decorative panels (veneer panels, plastic decorative panels, PVC plastic panels, plexiglass, etc.), plastic flooring, plastic doors and windows.

9 thermal insulation, acoustic materials such as calcium silicate board, calcium foam decorative panels, perlite acoustic panels, gypsum acoustic panels, mineral wool panels.

⑩ all kinds of construction special adhesives. Such as polyvinyl acetate class adhesive, neoprene rubber class adhesive.